CN217395969U

CN217395969U - Small-size multipurpose lithography apparatus

Info

Publication number: CN217395969U
Application number: CN202221316764.8U
Authority: CN
Inventors: 杨蕾; 刘跃东
Original assignee: Nanjing Wenzhou Technology Co ltd
Current assignee: Nanjing Wenzhou Technology Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-09-09
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a small-size multipurpose lithography apparatus, including frame, printing subassembly, half tone lifting unit, wherein: the frame top is connected and is set up the transmission brace table, the preceding half tone elevating module that sets up of frame, half tone elevating module connects and sets up printing assembly, the utility model discloses the general servo motor speed reducer that sets up drives the drive roller and rotates to drive the transmission band and rotate, be stained with the trapezoidal area on the transmission band, there is the dovetail groove of processing on the driving roller, prevent that the transmission band from shifting position at the operation in-process, influence printing precision, through adopting two cylinders to drive up-and-down motion with printing part, have adjustment handle simultaneously, conveniently adjust the height of printing and ink return, the test of the multiple material printing of being convenient for, half tone elevating part adopts a big cylinder and four linear bearing drive from top to bottom, linear bearing has guaranteed the stationarity from top to bottom.

Description

Small-size multipurpose lithography apparatus

Technical Field

The utility model belongs to the technical field of the printing, concretely relates to small-size multipurpose lithography apparatus.

Background

Screen printing, beginning at the end of the 19 th century, is one of four common printing methods. When printing, the ink is transferred to the printing stock through the meshes of the image-text part by the extrusion of the scraper, and the image-text same as the original is formed. The screen printing equipment is simple, the operation is convenient, the printing and the plate making are simple and easy, the cost is low, and the adaptability is strong.

The screen printing process is a common printing process and is characterized in that many types of materials can be printed, at present, manual printing modes are adopted, the efficiency is low, especially for small printing stocks, manual printing tests are needed, and long-time ink contact causes certain harm to workers, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size multipurpose lithography apparatus to solve foretell technical problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: a small-size multipurpose lithography apparatus, includes frame, printing subassembly, half tone lifting unit, wherein:

the screen printing machine is characterized in that a transmission supporting table is connected and arranged at the top of the machine frame, a screen printing plate lifting assembly is arranged in front of the machine frame, and a printing assembly is connected and arranged on the screen printing plate lifting assembly.

Preferably, support the transmission platform and connect and set up the motor, support the transmission platform both ends and connect and set up two pairs of bearing mounting panels, every to the bearing mounting panel connection set up one to square bearing, the motor is connected and is set up the drive roller, one of them pair of square bearing of drive roller through connection, the drive roller is connected and is set up the transmission band, the transmission band is connected and is set up the driving roller, the inside sliding connection of transmission band sets up the unpowered transfer gear of a plurality of, the side is connected and is set up the guard shield about the transmission band, the side sets up the backplate around the transmission band, the backplate sets up a plurality of transmission supporting shoe and is connected with the frame.

Preferably, the drive roller surface sets up the dovetail groove, the transmission band corresponds the dovetail groove and sets up the trapezoidal area, trapezoidal area laminating dovetail groove transmission.

Preferably, half tone lifting unit includes half tone mount and half tone crane, the half tone crane sets up the multiposition cylinder through setting up the support connection, the connection of half tone mount sets up a plurality of montant, the montant is connected with the half tone crane through setting up linear bearing, the connection of half tone crane sets up a plurality of horizontal pole, the horizontal pole longitudinal symmetry sets up to a pair of, and is a pair of connect between the horizontal pole and set up no pole cylinder, the horizontal pole is connected and is set up the connecting plate, just the connecting plate is connected with no pole cylinder.

Preferably, the printing assembly comprises a printing cross beam, a connecting rod and an ultrathin cylinder, the connecting plate is connected with the printing cross beam, and the connecting rod is connected with a plurality of lifting shafts which penetrate through the bottom of the printing cross beam.

Preferably, the top of the printing cross beam is provided with an ultrathin cylinder connected with the connecting rod, the top of the ultrathin cylinder is connected with the adjusting handle, the bottom of the lifting shaft is connected with the connecting seat through the rotating shaft, the connecting seat is connected with the clamping plate, and the clamping plate is connected with the adhesive tape.

Preferably, the frame bottom is connected and is set up a plurality of fixed foot, the motor includes servo motor and speed reducer, the speed reducer is connected through the motor mount pad in the servo motor top, the drive roller is connected to the speed reducer.

The utility model discloses a technological effect and advantage: the small multi-purpose printing apparatus has the following benefits:

1. the general servo motor speed reducer that sets up drives the drive roller and rotates to drive the transmission band and rotate, be stained with the trapezoidal area on the transmission band, there is the processing to have the dovetail groove on the driving roller, prevents that the transmission band from moving the in-process offset position, influencing the printing precision.

2. The printing part adopts two cylinders to drive the printing part to move up and down, and meanwhile, the adjusting handle is arranged, so that the printing and ink returning heights can be conveniently adjusted, the test of printing of various materials is facilitated, the screen plate lifting part adopts one large cylinder and four linear bearings to drive the screen plate lifting part up and down, and the linear bearings ensure the stability of the screen plate lifting part up and down.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a conveying support table of the present invention;

FIG. 3 is an enlarged view of the printing assembly structure of the present invention;

FIG. 4 is an enlarged view of the screen lifting assembly of the present invention;

fig. 5 is an enlarged view of the driving roller of the present invention.

In the figure: 1-a rack, 11-a fixed frame, 12-a transmission support table, 13-a transmission roller, 14-a transmission belt, 15-a shield, 16-a transmission support block, 17-a guard plate, 18-a motor, 19-a driving roller, 191-a trapezoidal groove, 2-a printing assembly, 21-a printing cross beam, 22-a connecting rod, 23-a lifting shaft, 24-an ultrathin air cylinder, 25-a rotating shaft, 26-a connecting seat, 27-a clamping plate, 28-an adhesive tape, 3-a screen plate lifting assembly, 31-a screen plate fixed frame, 32-a screen plate lifting frame, 33-a vertical rod, 34-a cross rod, 35-a linear bearing and 36-a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 5 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a small-size multipurpose lithography apparatus as shown in fig. 1-5, including frame 1, printing module 2, half tone lifting unit 3, wherein:

the top of the machine frame 1 is connected with a transmission supporting table 12, a screen lifting assembly 3 is arranged in front of the machine frame 1, and the screen lifting assembly 3 is connected with a printing assembly 2.

Concretely, set up motor 18 through connecting support transmission platform 12, motor 18 is connected and is set up drive roller 19, drive roller 19 is connected and is set up transmission band 14 for the product drives transmission band 14 motion through drive roller 19, transmission band 14 is connected and is set up driving roller 13, sets up guard shield 15 through the side connection about transmission band 14, transmission band 14 front and back side sets up backplate 17, to the protection of transmission platform, backplate 17 sets up a plurality of transmission supporting shoe 16 and is connected with frame 1.

Specifically, a trapezoidal groove 191 is formed in the surface of the driving roller 19, and a trapezoidal belt is arranged on the conveying belt 14 corresponding to the trapezoidal groove 191, so that the conveying belt is prevented from being shifted in position during operation and affecting the printing precision.

Specifically, half tone lifting unit 3 includes half tone mount 31 and half tone crane 32, sets up a plurality of montant 33 through connecting at half tone mount 31, montant 33 is connected with half tone crane 32 through setting up linear bearing 35, and linear bearing 35 has guaranteed the stationarity from top to bottom, half tone crane 32 is connected and is set up a plurality of horizontal pole 34, horizontal pole 34 is connected and is set up connecting plate 36, guarantees that the product removes about horizontal pole 34.

Specifically, printing component 2 includes printing crossbeam 21, connecting rod 22 and ultra-thin cylinder 24, connecting plate 36 is connected with printing crossbeam 21, connecting rod 22 connects and sets up a plurality of lift axle 23 and run through to printing crossbeam 21 bottom.

Specifically, printing crossbeam 21 top sets up ultra-thin cylinder 24 and is connected with the connecting rod, the height that sets up adjustment handle is connected at ultra-thin cylinder 24 top, conveniently adjusts the printing and returns black, the test of the multiple material printing of being convenient for, lift axle 23 bottom is connected through pivot 25 and is set up connecting seat 26, connecting seat 26 is connected and is set up splint 27, splint 27 are connected and are set up adhesive tape 28.

Specifically, 1 bottom of frame is connected and is set up a plurality of fixed foot 11, motor 18 includes servo motor and speed reducer, the speed reducer is connected through the motor mount pad in the servo motor top, drive roller 19 is connected to the speed reducer.

The working principle is as follows: this general servo motor speed reducer that sets up of small-size multipurpose lithography apparatus drives drive roller 19 and rotates to drive transmission band 14 and rotate, be stained with trapezoidal area on the transmission band 14, there is processing to have trapezoidal groove 191 on driving roller 13, prevents that transmission band 14 from influencing the printing precision at operation in-process offset position.

The product that operating personnel will need to print is placed in 14 tops of transmission band, removes under the effect of transmission band, accomplishes the printing through printing subassembly 2, and is convenient high-efficient, drives the up-and-down motion through adopting two cylinders with printing part 2, has adjustment handle simultaneously, conveniently adjusts the printing and returns the height of black, the test of the multiple material printing of being convenient for, and screen version elevating unit 3 adopts a big cylinder to add four linear bearing 35 and drives from top to bottom, and linear bearing 35 has guaranteed the stationarity from top to bottom.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a small-size multipurpose lithography apparatus, includes frame (1), printing module (2), half tone lifting unit (3), its characterized in that:

the top of the machine frame (1) is connected with a transmission supporting table (12), a screen lifting assembly (3) is arranged in front of the machine frame (1), and the screen lifting assembly (3) is connected with a printing assembly (2);

the transmission supporting table (12) is connected and is set up motor (18), motor (18) are connected and are set up drive roller (19), drive roller (19) are connected and are set up transmission band (14), transmission band (14) are connected and are set up driving roller (13), the side is connected and is set up guard shield (15) about transmission band (14), the side sets up backplate (17) around transmission band (14), backplate (17) set up a plurality of transmission supporting shoe (16) and are connected with frame (1).

2. A small multi-purpose printing apparatus as claimed in claim 1, wherein: drive roller (19) surface sets up dovetail groove (191), transmission band (14) correspond dovetail groove (191) and set up the trapezoidal area.

3. A small multi-purpose printing apparatus as claimed in claim 1, wherein: half tone lifting unit (3) are including half tone mount (31) and half tone crane (32), half tone mount (31) are connected and are set up a plurality of montant (33), montant (33) are connected with half tone crane (32) through setting up linear bearing (35), half tone crane (32) are connected and are set up a plurality of horizontal pole (34), horizontal pole (34) are connected and are set up connecting plate (36).

4. A small multi-purpose printing apparatus according to claim 3, wherein: printing component (2) are including printing crossbeam (21), connecting rod (22) and ultra-thin cylinder (24), connecting plate (36) are connected with printing crossbeam (21), connecting rod (22) are connected and are set up a plurality of lift axle (23) and run through to printing crossbeam (21) bottom.

5. A small multi-purpose printing apparatus according to claim 4, wherein: printing crossbeam (21) top sets up ultra-thin cylinder (24) and is connected with the connecting rod, lift axle (23) bottom is connected through pivot (25) and is set up connecting seat (26), connecting seat (26) are connected and are set up splint (27), splint (27) are connected and are set up adhesive tape (28).

6. A small multi-purpose printing apparatus as claimed in claim 1, wherein: frame (1) bottom is connected and is set up a plurality of fixed foot (11), motor (18) include servo motor and speed reducer, the speed reducer is connected through the motor mount pad in the servo motor top, drive roller (19) are connected to the speed reducer.